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matgetcol

matrix get column

Gets a column of a matrix. Returns a new vector.

Usage: nerdamer("matgetcol(M, i)")

Parameters

expression M a matrix from which the column is being retrieved.
expression i the zero based column index

Returns

Matrix
EXAMPLES: 
nerdamer.setVar('M', 'matrix([x,y],[a,b])');
var x = nerdamer('matgetcol(M, 0)');
console.log(x.toString());
OUTPUT:
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